KGRID: Live Power Analytics

KGRID is a low cost, high fidelity voltage monitoring network designed to collect data about our changing power grid. Raw (4 ksps) data is available free of charge for anyone who may find it useful for their work. Simplified phasor data (2 sps) is displayed here.

EAST FREQUENCY: 60.015 Hz

WECC FREQUENCY: 59.998 Hz

EU FREQUENCY: 50.007 Hz

ERCOT FREQUENCY: 60.013 Hz

Plot by region: USA East USA West EU Continent ERCOT

Voltage Sensor Locations

Last Updated: 2026-08-29 15:45:03 PST

David T Daigle, PE 2025